Post Offices in & near Osceola, Iowa. Operating hours, locations, phone/fax number, services information.
Post Office in Osceola, Iowa on S Fillmore St. Operating hours, phone number, services information, and other locations.
Address: 104 S Fillmore St, Osceola, IA 50213
Phone: 641-342-2311
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
